Abrasion by ice, water, and wind processes loaded with sediments can have immense cutting power. 1. The main process in mechanical weathering is abrasion, a physical process by which rocks and clasts are reduced in size. his denial was automatic mechanical stresses the lifeless, often perfunctory character of the response. The immune system is a complex series of protective measures that defends the body against infectious microorganisms, cancer cells or transplanted … A major part of both mechanical and chemical digestion occurs in the stomach. Mechanical Work . This biology dictionary is here to help you learn about all sorts of biology terms, principles, and life forms. How to use mechanical in a sentence. For example, a boiler may be disconnected from pressure, thermal and mechanical energy. Mechanical definition: A mechanical device has parts that move when it is working , often using power from an... | Meaning, pronunciation, translations and examples If not for structural differences in reproductive organs of species, interbreeding would have resulted in several extinctions. 1. Biomechanics definition at Dictionary.com, a free online dictionary with pronunciation, synonyms and translation. Before using our website, please read our Privacy Policy. Mechanical trauma is an injury to any portion of the body from a blow, crush, cut, or penetrating wound. A one-dimensional array. In glacial regions, massive masses of moving ice embedded with soil and rock particles grind down rocks in their path, carrying away l… mechanical vector synonyms, mechanical vector pronunciation, mechanical vector translation, English dictionary definition of mechanical vector. Mechanical defenses are used by a multitude of different animals and also by plants. Mechanical isolation is a form of reproductive isolation that prevents two different species from interbreeding with one another. What made you want to look up mechanical? Mathematics a. Mechanical in the largest biology dictionary online. Transient energy is energy in motion, that is, energy being transferred from one place to another. Biomechanics is the study of the structure, function and motion of the mechanical aspects of biological systems, at any level from whole organisms to organs, cells and cell organelles, using the methods of mechanics. See also: digestion MBT plants are designed to process mixed household waste as well as commercial and industrial wastes Process. Biomechanics is a branch of biophysics ; Large pieces of food are breaking down into smaller pieces à increases the surface area of the food. mechanical abrasion –> dermabrasion (Science: procedure, surgery) A surgical procedure which involves the controlled abrasion of the upper layers of the skin to smoothen the skin and remove wrinkles, small scars or foreign bodies (tattoos). Logical empiricism tended, by and large, tofocus o… It includes work moving against gravity (e.g., up an elevator) or any opposing force. b. mechanical vector synonyms, mechanical vector pronunciation, mechanical vector translation, English dictionary definition of mechanical vector. Mechanical Isolation. It is broken down into many fields, reflecting the complexity of life from the atoms and molecules of biochemistry to the interactions of millions of organisms in ecology. Which word describes a musical performance marked by the absence of instrumental accompaniment. : a mechanical bond between stones; mechanical erosion. Process flow chart. View all posts You May Also Like These . Mechanical digestion begins in the mouth by the physical act of mastication (chewing). adj. Reproductive isolation, through mechanical, behavioral, and physiological barriers, is an important component of speciation. Key Areas Covered. 7.3) Mechanical digestion Types of teeth and functions: Incisor – biting off pieces of food Canine – holding and cutting food Premolar – tearing and grinding food Molar – chewing and grinding food Tooth structure: Crown: The part of the tooth that is visible above the gum line. Examples of behavioral isolation in the following topics: Reproductive Isolation. Mastication Definition. 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